Taking to their separate Instagram accounts, Iglesias and Kournikova shared photos of themselves with the babies. Iglesias posted a photo of himself and one of the babies dressed in a gray and white onesie with the caption "My Sunshine."

In a similar fashion, Kournikova posted a photo of herself holding the other twin with the same caption used by Iglesias.

People also took to Twitter to share their reactions after seeing the photos, calling the twins "adorable" and "precious."

The news is also making longtime fans of Iglesias emotional (in a positive way).

According to TMZ, Iglesias and Kournikova welcomed the twins in Miami and their names are Nicholas and Lucy.

The couple's relationship dates back to 2001, when Kournikova starred alongside Iglesias in his music video for "Escape." Since then, they have been photographed together at red carpets, sports events, and vacation spots. Reports that the couple are married or getting divorced have also surfaced over the course of their relationship, and these claims have been debunked.

In a 2011 interview with Women's Health, Kournikova shared her thoughts on marriage and children.

"I absolutely want to have children, whether I have my own or adopt," she said. "I love taking care of people."

At the time, Kournikova also said that marriage wasn't a priority.

"[Marriage] isn't important to me," she added. "I'm in a happy relationship - that's all that matters. I believe in commitment. I believe in being open and trusting each other and respecting each other completely."

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